From eb3742894f6711e5bdba56c14913c95923bf8338 Mon Sep 17 00:00:00 2001
From: Tao_Fang <52570362+Tao-Fang@users.noreply.github.com>
Date: Thu, 13 Nov 2025 16:31:30 +0800
Subject: [PATCH 1/2] Add momentum components for charm baryon and cascades

---
 PWGHF/TableProducer/treeCreatorToXiPi.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/PWGHF/TableProducer/treeCreatorToXiPi.cxx b/PWGHF/TableProducer/treeCreatorToXiPi.cxx
index 173856ed7e9..666b5c70579 100644
--- a/PWGHF/TableProducer/treeCreatorToXiPi.cxx
+++ b/PWGHF/TableProducer/treeCreatorToXiPi.cxx
@@ -206,6 +206,8 @@ DECLARE_SOA_TABLE(HfToXiPiLites, "AOD", "HFTOXIPILITE",
                   full::XDecayVtxV0, full::YDecayVtxV0, full::ZDecayVtxV0,
                   full::SignDecay,
                   full::PtCharmBaryon, full::PtPiFromCharmBaryon,
+                  full::PxCharmBaryon, full::PyCharmBaryon, full::PzCharmBaryon,
+                  full::PxPiFromCharmBaryon, full::PyPiFromCharmBaryon, full::PzPiFromCharmBaryon,
                   full::PxPiFromCasc, full::PyPiFromCasc, full::PzPiFromCasc,
                   full::PxPosV0Dau, full::PyPosV0Dau, full::PzPosV0Dau,
                   full::PxNegV0Dau, full::PyNegV0Dau, full::PzNegV0Dau,
@@ -415,6 +417,12 @@ struct HfTreeCreatorToXiPi {
         candidate.pxCharmBaryon(),
         candidate.pyCharmBaryon(),
         candidate.pzCharmBaryon(),
+        candidate.pxBachFromCharmBaryon(),
+        candidate.pyBachFromCharmBaryon(),
+        candidate.pzBachFromCharmBaryon(),
+        candidate.pxBachFromCasc(),
+        candidate.pyBachFromCasc(),
+        candidate.pzBachFromCasc(),
         candidate.pxPosV0Dau(),
         candidate.pyPosV0Dau(),
         candidate.pzPosV0Dau(),

From 0afc0cb2a47681849547a8c886bda014fec45228 Mon Sep 17 00:00:00 2001
From: Tao_Fang <52570362+Tao-Fang@users.noreply.github.com>
Date: Sat, 15 Nov 2025 03:13:12 +0800
Subject: [PATCH 2/2] Fix bug: add DCAFitter options to process conditions

---
 PWGHF/D2H/Tasks/taskXic0ToXiPi.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGHF/D2H/Tasks/taskXic0ToXiPi.cxx b/PWGHF/D2H/Tasks/taskXic0ToXiPi.cxx
index 7c26b24dddd..0392199b06e 100644
--- a/PWGHF/D2H/Tasks/taskXic0ToXiPi.cxx
+++ b/PWGHF/D2H/Tasks/taskXic0ToXiPi.cxx
@@ -125,7 +125,7 @@ struct HfTaskXic0ToXiPi {
     const AxisSpec thnAxisGenPtB{thnConfigAxisGenPtB, "#it{p}_{T}^{B} (GeV/#it{c})"};
     const AxisSpec thnAxisNumPvContr{thnConfigAxisNumPvContr, "Number of PV contributors"};
 
-    if (doprocessMcWithKFParticle || doprocessMcWithKFParticleMl) {
+    if (doprocessMcWithKFParticle || doprocessMcWithKFParticleMl || doprocessMcWithDCAFitter || doprocessMcWithDCAFitterMl) {
       std::vector<AxisSpec> const axesAcc = {thnAxisGenPtD, thnAxisGenPtB, thnAxisY, thnAxisOrigin, thnAxisNumPvContr};
       registry.add("hSparseAcc", "Thn for generated Xic0 from charm and beauty", HistType::kTHnSparseD, axesAcc);
       registry.get<THnSparse>(HIST("hSparseAcc"))->Sumw2();